CN215040252U - Plastic product surface metal-like wire drawing processing apparatus - Google Patents

Abstract

The utility model discloses a plastic product surface metal-like wire drawing processing device, which belongs to the technical field of plastic product processing, and comprises a base, wherein the left end and the right end of the upper surface of the base are both fixed with a vertical plate, the top end of the vertical plate is fixed with an upper support, the upper surface of the base is fixed with a plurality of supporting seats, a plastic shell is supported on the supporting seats, the side wall of the vertical plate close to the supporting seats is fixed with symmetrically arranged extrusion positioning mechanisms, the lower surface of the upper support is fixed with an electric sliding table, the sliding output end of the electric sliding table is fixed with an electric lifting seat, the plastic shells with different sizes can be subjected to wire drawing processing, plastic powder generated in the wire drawing process can be adsorbed by utilizing the electrostatic adsorption principle, the working environment of the wire drawing processing is effectively improved, the subsequent cleaning work is not needed, and the wire drawing processing efficiency of the plastic shells is improved, the whole device has simple structure, low cost and high equipment utilization rate.

Description

Plastic product surface metal-like wire drawing processing apparatus

Technical Field

The utility model relates to a plastic processing technology field, more specifically say, relate to a plastic surface imitation metal wire drawing processing apparatus.

Background

Definition of the plastics: the product is a solid and molten liquid in the manufacturing process, so that the product can be mechanically heated to melt, pressurized to flow and cooled to solidify to form various shapes, and the huge and variable material group is called plastic.

With the rapid development of the plastic industry and the continuous improvement of the plastic performance, plastic parts are widely applied, traditional metal parts are replaced in different fields of the plastic parts, and one plastic part with reasonable design can often replace a plurality of traditional metal parts, so that the aims of simplifying the product structure and saving the manufacturing cost are fulfilled. Plastic parts are widely used in every field of daily life, such as household appliances, instruments and meters, electric wires and cables, construction equipment, communication electronics, automobile industry, aerospace, daily hardware and the like.

The surface wire drawing treatment is a surface treatment means for forming lines on the surface of a workpiece by grinding the product to achieve a decorative effect. Because the texture of the metal material can be reflected by the surface wire drawing treatment, the surface wire drawing treatment is more and more popular among users and is more and more widely applied. A lot of current plastic parts also can select to carry out the wire drawing processing to its surface when adding man-hour, because wire drawing roller and plastic shell surface produce the friction at the wire drawing in-process, the wire drawing process can produce more plastic powder, not only can produce more raise dust, influences the environment that plastic part processed, and the plastic powder that produces can the adhesion on plastic shell surface, still needs follow-up clearance, influences the wire drawing machining efficiency of plastic part.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a metal wire drawing processing apparatus is imitated on plastic product surface can realize carrying out the wire drawing to not unidimensional plastic shell and handle, and utilizes the plastic powder that the adsorbable wire drawing in-process of electrostatic absorption principle produced, effectively improves the operational environment that the wire drawing was handled, need not subsequent cleaning work, improves plastic shell wire drawing treatment efficiency, and whole device simple structure, cost are lower, and rate of equipment utilization is high.

In order to solve the above problems, the utility model adopts the following technical proposal.

A metal-like wire drawing processing device for the surface of a plastic product comprises a base, wherein vertical plates are fixed at the left end and the right end of the upper surface of the base, an upper support seat is fixed at the top end of the vertical plate, a plurality of support seats are fixed on the upper surface of the base, the supporting seat is supported with a plastic shell, the side wall of the vertical plate near the supporting seat is fixed with symmetrically arranged extrusion positioning mechanisms, an electric sliding table is fixed on the lower surface of the upper support, an electric lifting seat is fixed at the sliding output end of the electric sliding table, the output end of the electric lifting seat is fixed with a driving mechanism, the output end of the driving mechanism is fixed with a wire drawing roller for drawing a plastic shell, the output end of the electric lifting seat is symmetrically provided with connecting rods at two sides of the driving mechanism, the bottom end of each connecting rod is fixed with a dust adsorption structure, and the bottommost end of each dust adsorption structure is 4-6mm higher than the bottommost end of the wire drawing roller;

the dust adsorption structure comprises a groove-shaped shell arranged along the width direction of a base, fixing rods are fixed at the left end and the right end of the inner bottom of the groove-shaped shell, a rotating shaft is connected to the bottom end of the groove-shaped shell in a rotating mode, a driving wheel is fixed to the rotating shaft, a driving motor used for driving the driving wheel to rotate is further arranged on the inner wall of the groove-shaped shell, two sides of a friction fur layer are sleeved on the driving wheel, installation blocks and two sides of the groove-shaped shell are symmetrically arranged at the bottom end of the inner wall of the groove-shaped shell, a rubber adsorption layer is connected between the installation blocks in a clamped mode, and the friction fur layer is attached to the rubber adsorption layer.

When the device is used, the plastic shell is placed on the supporting seat, the plastic shell is clamped and positioned by the extrusion positioning mechanisms on the two sides, the electric lifting seat is controlled to move downwards to enable the wire drawing roller to be in contact with the surface of the plastic shell, the driving mechanism is started to drive the wire drawing roller to rotate, and then the wire drawing treatment can be carried out on the upper surface of the plastic shell, can adapt to not unidimensional plastic shell and use, in the wire drawing treatment process, the inside driving motor work of cell type shell drives the drive wheel and rotates, make friction fur layer circulation rotate, friction fur layer rotates the in-process constantly and rubs with the rubber adsorption layer, make rubber adsorption layer surface static, utilize the plastic powder that the adsorbable wire drawing in-process of electrostatic absorption principle produced, the dust adsorption structure of both sides can guarantee fully to adsorb the powder, effectively improve the operational environment that the wire drawing was handled, need not subsequent cleaning work, improve plastic shell wire drawing treatment efficiency.

Further, the lower surface integrated into one piece on rubber adsorption layer has a plurality of hemisphere rubber protrudingly, can effectively increase adsorption area, guarantees powder adsorption efficiency.

Furthermore, a rubber pad is fixed at the top end of the supporting seat, anti-slip lines can be arranged on the upper surface of the rubber pad, the rubber pad can effectively prevent the supporting seat from scratching the plastic shell, and the plastic shell can also effectively prevent slipping, so that the placement stability is improved.

Furthermore, the extrusion positioning mechanism comprises an outer barrel, an electromagnet is fixed at the inner bottom of the outer barrel, an inner rod is inserted in the outer barrel, a limiting block matched with the inner portion of the outer barrel is fixed at one end of the inner rod, which is located in the outer barrel, a magnet block is fixed at one end of the limiting block, which is close to the electromagnet, the electromagnet is repelled with the magnet block when being powered on, and a control button for controlling the power on and off of the electromagnets on the two sides is arranged on the base. When the plastic shell needs to be clamped, the electromagnet is controlled to be electrified through the control button, a magnetic field generated after the electromagnet is electrified is repelled with the magnet block, so that the magnet block is pushed out, the inner rods pushed out of two sides clamp the plastic shell, the clamping effect is good, and the stability during wire drawing is effectively guaranteed.

Further, a plurality of evenly distributed have all been seted up on the lateral wall of stopper and the urceolus open end inside wall, inside embedding have, laminate mutually with interior pole on the urceolus, laminate mutually with the urceolus inner wall on the stopper. Through setting up on urceolus and stopper, can guarantee the spacing effect to interior pole on the one hand, can reduce the frictional resistance that interior pole received when the urceolus is inside to slide by a wide margin, avoid the dead phenomenon of card to take place.

Furthermore, the outer end of the inner rod is fixed with a sponge cushion, so that mechanical damage to the plastic shell in the extrusion process can be effectively avoided.

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can realize the wire drawing treatment of the plastic shells with different sizes, and the plastic powder generated in the wire drawing process can be adsorbed by utilizing the electrostatic adsorption principle, so that the working environment of the wire drawing treatment is effectively improved, the subsequent cleaning work is not needed, the wire drawing treatment efficiency of the plastic shells is improved, the whole device has the advantages of simple structure, lower cost and high equipment utilization rate;

(2) the lower surface of the rubber adsorption layer is integrally formed with a plurality of hemispherical rubber bulges, so that the adsorption area can be effectively increased, and the powder adsorption efficiency is ensured;

(3) the rubber pad can effectively avoid the supporting seat from scratching the plastic shell, and can also effectively prevent slipping and improve the placing stability;

(4) when the plastic shell needs to be clamped, the electromagnet is controlled to be electrified through the control button, a magnetic field generated after the electromagnet is electrified is repelled from the magnet block, so that the magnet block is pushed out, the inner rods pushed out of two sides clamp the plastic shell, the clamping effect is good, and the stability during wire drawing is effectively ensured;

(5) the outer barrel and the limiting block are arranged, so that on one hand, the limiting effect on the inner rod can be ensured, the friction resistance of the inner rod when the inner rod slides in the outer barrel can be greatly reduced, and the phenomenon of blocking is avoided;

(6) the outer end of the inner rod is fixed with the sponge cushion, so that mechanical damage to the plastic shell in the extrusion process can be effectively avoided.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the middle extrusion positioning mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of the middle dust adsorption structure of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a vertical plate 2, an upper support 3, a supporting seat 4, a rubber pad 5, a plastic shell 6, an extrusion positioning mechanism 7, an outer cylinder 701, an electromagnet 702, an inner rod 703, a limiting block 704, a magnet 705, a groove 706, a ball 707, a sponge pad 8, an electric lifting seat 9, a driving mechanism 10, a wire drawing roller 11, a connecting rod 12, a dust adsorption structure 13, a groove-shaped shell 131, a fixing rod 132, a driving wheel 133, a friction fur layer 134, an installation block 135 and a rubber adsorption layer 136.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, a metal-like wire drawing processing device for the surface of a plastic product comprises a base 1, wherein vertical plates 2 are fixed at the left and right ends of the upper surface of the base 1, an upper support 3 is fixed at the top ends of the vertical plates 2, a plurality of support seats 4 are fixed on the upper surface of the base 1, a plastic shell 6 is supported on the support seats 4, extruding and positioning mechanisms 7 which are symmetrically arranged are fixed on the side wall of one side of each vertical plate 2, which is close to the support seat 4, an electric sliding table is fixed on the lower surface of the upper support 3, an electric lifting seat 9 is fixed at the sliding output end of the electric sliding table, a driving mechanism 10 is fixed at the output end of the electric lifting seat 9, wire drawing rollers 11 for drawing the plastic shell 6 are fixed at the output end of the driving mechanism 10, connecting rods 12 are symmetrically arranged at the two sides of the electric lifting seat 9, a dust adsorption structure 13 is fixed at the bottom ends of the connecting rods 12, the bottommost end of the dust adsorption structure 13 is 4-6mm higher than the bottommost end of the wire drawing roller 11;

referring to fig. 1 and 4, the dust adsorbing structure 13 includes a groove-shaped housing 131 arranged along the width direction of the base 1, fixing rods 132 are fixed at both ends of the inner bottom of the groove-shaped housing 131, a rotating shaft is rotatably connected to the bottom end of the groove-shaped housing 131, a driving wheel 133 is fixed on the rotating shaft, a driving motor for driving the driving wheel 133 to rotate is further arranged on the inner wall of the groove-shaped housing 131, friction fur layers 134 are sleeved on the driving wheels 133 at both sides, symmetrically arranged mounting blocks 135 are fixed at the bottom end of the inner wall of the groove-shaped housing 131, a rubber adsorbing layer 136 is clamped between the mounting blocks 135 at both sides, and the friction fur layers 134 and the rubber adsorbing layer 136 are attached to each other.

When the device is used, the plastic shell 6 is placed on the supporting seat 4, the extrusion positioning mechanisms 7 on the two sides are utilized to clamp and position the plastic shell 6, the electric lifting seat 9 is controlled to move downwards to enable the wire drawing roller 11 to be in contact with the surface of the plastic shell 6, the driving mechanism 10 is started to drive the wire drawing roller 11 to rotate, and then the wire drawing treatment can be carried out on the upper surface of the plastic shell 6, the inside driving motor work of cell type shell 131 drives drive wheel 133 and rotates, make friction cortex 134 circulation rotation, friction cortex 134 rotates the in-process and constantly rubs with rubber adsorption layer 136, make rubber adsorption layer 136 surface static, utilize the plastic powder that the adsorbability wire drawing in-process of electrostatic absorption principle produced, the dust adsorption structure 13 of both sides can guarantee fully to adsorb the powder, effectively improve the operational environment of wire drawing processing, need not subsequent cleaning work, improve plastic shell wire drawing treatment effeciency.

Referring to fig. 4, a plurality of hemispherical rubber protrusions are integrally formed on the lower surface of the rubber absorption layer 136, so that the absorption area can be effectively increased, and the powder absorption efficiency can be ensured.

Referring to fig. 1, a rubber pad 5 is fixed at the top end of the supporting seat 4, the upper surface of the rubber pad 5 can have anti-slip lines, and the rubber pad 5 can effectively prevent the supporting seat 4 from scratching the plastic shell 6, can also effectively prevent slipping, and improves the placing stability.

Referring to fig. 1-2, the pressing and positioning mechanism 7 includes an outer cylinder 701, an electromagnet 702 is fixed at the inner bottom of the outer cylinder 701, an inner rod 703 is inserted into the outer cylinder 701, a limiting block 704 matched with the inner of the outer cylinder 701 is fixed at one end of the inner rod 703 located inside the outer cylinder 701, a magnet block 705 is fixed at one end of the limiting block 704 close to the electromagnet 702, the electromagnet 702 repels the magnet block 705 when being powered on, and a control button for simultaneously controlling the power on and off of the electromagnets 702 on both sides is arranged on the base 1. When the plastic shell 6 needs to be clamped, the electromagnet 702 is controlled to be electrified through the control button, and a magnetic field generated after the electromagnet 702 is electrified is repelled from the magnet block 705, so that the magnet block 705 is pushed out, the inner rods 703 pushed out of two sides clamp the plastic shell 6, the clamping effect is good, and the stability during wire drawing is effectively ensured.

Referring to fig. 2-3, a plurality of grooves 706 are uniformly distributed on the outer side wall of the limiting block 704 and the inner side wall of the opening end of the outer cylinder 701, a ball 707 is embedded in the groove 706, the ball 707 on the outer cylinder 701 is attached to the inner rod 703, and the ball 707 on the limiting block 704 is attached to the inner wall of the outer cylinder 701. The balls 707 are arranged on the outer cylinder 701 and the limiting block 704, so that on one hand, the limiting effect on the inner rod 703 can be ensured, the friction resistance of the inner rod 703 when sliding in the outer cylinder 701 can be greatly reduced, and the phenomenon of locking is avoided.

Referring to fig. 1, the sponge pad 8 is fixed at the outer end of the inner rod 703, so that mechanical damage to the plastic shell 6 during extrusion can be effectively avoided.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a imitative metal wire drawing processing apparatus in plastic product surface, includes base (1), both ends all are fixed with riser (2) about the upper surface of base (1), the top of riser (2) is fixed with upper bracket (3), the upper surface of base (1) is fixed with a plurality of bearing (4), it has plastic shell (6), its characterized in that to support on bearing (4): the automatic wire drawing machine is characterized in that symmetrically-arranged extrusion positioning mechanisms (7) are fixed on the side wall of one side, close to the supporting seat (4), of the vertical plate (2), an electric sliding table is fixed on the lower surface of the upper support (3), an electric lifting seat (9) is fixed at the sliding output end of the electric sliding table, a driving mechanism (10) is fixed at the output end of the electric lifting seat (9), a wire drawing roller (11) for drawing a plastic shell (6) is fixed at the output end of the driving mechanism (10), connecting rods (12) are symmetrically arranged at the two sides, located on the driving mechanism (10), of the output end of the electric lifting seat (9), a dust adsorption structure (13) is fixed at the bottom end of each connecting rod (12), and the bottommost end of each dust adsorption structure (13) is 4-6mm higher than the bottommost end of each wire drawing roller (11);

dust adsorption structure (13) are including groove type shell (131) that set up along base (1) width direction, both ends all are fixed with dead lever (132) about the interior bottom of groove type shell (131), the bottom of groove type shell (131) is rotated and is connected with the pivot, be fixed with drive wheel (133) in the pivot, still be equipped with on the inner wall of groove type shell (131) and be used for driving drive wheel (133) pivoted drive motor, both sides friction fur layer (134) have been cup jointed on drive wheel (133), the inner wall bottom mounting of groove type shell (131) has installation piece (135) that the symmetry set up, both sides the joint has rubber adsorption layer (136) between installation piece (135), friction fur layer (134) and rubber adsorption layer (136) laminate mutually and set up.

2. The metal-like wire drawing processing device for the surface of the plastic product as claimed in claim 1, wherein: the lower surface of the rubber adsorption layer (136) is integrally formed with a plurality of hemispherical rubber protrusions.

3. The metal-like wire drawing processing device for the surface of the plastic product as claimed in claim 1, wherein: a rubber pad (5) is fixed at the top end of the supporting seat (4), and anti-skid lines can be arranged on the upper surface of the rubber pad (5).

4. The metal-like wire drawing processing device for the surface of the plastic product as claimed in claim 1, wherein: the extrusion positioning mechanism (7) comprises an outer barrel (701), an electromagnet (702) is fixed at the inner bottom of the outer barrel (701), an inner rod (703) is inserted into the outer barrel (701), one end, located inside the outer barrel (701), of the inner rod (703) is fixed with a limiting block (704) matched with the inside of the outer barrel (701), one end, close to the electromagnet (702), of the limiting block (704) is fixed with a magnet block (705), the electromagnet (702) is repelled with the magnet block (705) when being powered on, and a control button for simultaneously controlling the power on and off of the electromagnets (702) on the two sides is arranged on the base (1).

5. The metal-like wire drawing processing device for the surface of the plastic product as claimed in claim 4, wherein: a plurality of uniformly distributed grooves (706) are formed in the outer side wall of the limiting block (704) and the inner side wall of the opening end of the outer barrel (701), a ball (707) is embedded into the grooves (706), the ball (707) on the outer barrel (701) is attached to the inner rod (703), and the ball (707) on the limiting block (704) is attached to the inner wall of the outer barrel (701).

6. The metal-like wire drawing processing device for the surface of the plastic product as claimed in claim 4, wherein: a sponge cushion (8) is fixed at the outer end of the inner rod (703).

Images